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The total user-defined transaction costs from order cost entries for returning customer orders.

Formula

Returning Customer Other Transaction Cost = SUM ( Other Transaction Cost ) WHERE customer_type = returning_customer

Formula Components

MetricDefinition
Other Transaction CostUser-defined transaction costs from order cost entries
customer_type = returning_customerFilter to orders placed by customers with at least one prior completed purchase
Metadata
TypeCurrency
Data SourceShopify
AggregationSum

Example

Your store incurred $2,856 in custom transaction costs for returning customer orders in March:
WeekRC Other Transaction CostRC OrdersCost/Order
Week 1$687342$2.01
Week 2$724368$1.97
Week 3$698351$1.99
Week 4$747376$1.99
Consistent per-order costs indicate stable payment method preferences among returning customers.

How It Works

This metric sums all user-defined transaction costs from order cost entries specifically for returning customer orders. A customer is classified as “returning” when they have at least one prior completed order in Shopify. These costs are distinct from gateway fees and typically include interchange markups, currency conversion charges, or custom payment processing fees you’ve defined in your order cost configuration.

When to Use

ScenarioAction
Analyzing retention profitabilityInclude in contribution margin calculations for repeat buyers
Comparing payment costsBenchmark new vs. returning customer transaction costs
Margin optimizationIdentify if payment method preferences differ by customer type
LTV analysisFactor transaction costs into customer lifetime value calculations

MetricRelationship
New Customer Other Transaction CostCompare new vs. returning customer costs
Returning Customer Gateway CostPrimary payment processing fees for returning customers
Other Transaction CostTotal other transaction costs across all customers
Total Transaction CostCombined gateway and other transaction fees
See all Transaction Cost metrics →